acquisition test at the lowest elevation低: low仰角: elevation; angle of elevatio ...截获: intercept and capture试验: experiment; test; trial低仰角天线: low-altitude antenna下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:低仰角截获试验，即可在微信中查询翻译
